*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
a{
    font-size: 13px;
    text-decoration: none;
}
ul{
    list-style: none;
}
/*网页头部*/
header{
    width: 1280px;
    height: 92px;
    margin: 0 auto;
    /*background-color: pink;*/
}
header img{
    margin: 25px 130px;
}
header ul{
    float: right;
    margin: 50px 141px 0 0;
}
header ul li{
    margin: 0 15px;
    float:left;
    /*line-height: 0;*/
}
header ul li a{
    color: #666;
}
header ul li img{
    margin: 0;
    line-height: 0;
}
header input{
    border: none;
    width: 70px;
    height: 25px;
}
header ul li:nth-last-of-type(1){
    border: 1px solid #ccc;
}
/*导航栏*/
nav{
    width: 1280px;
    height: 30px;
    background-color: #f3f3f3;
    margin: 5px auto;
    padding: 0 30px 0 110px;
}
nav a:nth-last-of-type(2){
    color: #fff;
    background-image: url(../images/orderDriveBtnR.jpg);
    width: 110px;
    height: 26px;
    float: right;
    margin: 2px;
    line-height: 26px;
}
nav a:nth-last-of-type(1){
    background-image: url(../images/topOnline.png);
    width: 110px;
    height: 26px;
    color: #fff;
    float: right;
    margin: 2px 10px 0 0;
    line-height: 26px;
}
nav a{
    padding: 0 15px;
    line-height: 30px;
}

.banner{
    width: 1280px;
    margin: 0 auto;
}
.main{
    width: 100%;
    height: 200px;
    padding-left: 440px;
    background-color: #ccc;
}
.main a img{
    padding: 30px 5px;
    
}

.pig{
    width: 960px;
    height: 183px;
    margin: 0 auto;
    /*background-color: pink;*/
}
.pig ul li a img{
    width: 190px;
    height: 144px;
    float: right;
    padding: 20px 30px;
    margin: 20px 0;
    border-right: 1px solid #ccc;
}
.pig ul li:nth-last-of-type(5) a img{
    border-right: 0;
}
table{
    width: 960px;
    height: 290px;
    margin: 0 auto;
    font-size: 12px;
    border-top:  1px solid #ccc;
    border-bottom: 1px solid #ccc;
}
table th,td{
    color:#a6afbd;
    text-align: center;
}
table td:hover{
    text-decoration: underline;
}
footer{
    width: 960px;
    height: 80px;
    margin: 20px auto;
    font-size: 14px;
    color: #666;
}
.foot_left{
    float: left;
}
.foot_right{
    float: right;
}
footer a{
    color: #666;
}
.foot_right div{
    text-align: right;
}
.foot_right a{
    display: inline-block;
    width: 17px;
    height: 17px;
    background-image: url(../images/footerIcon.png);
}
.foot_right a:nth-of-type(2){
    background-position: -26px 0;
}
.foot_right a:nth-of-type(3){
    background-position: -52px 0;
}
.foot_right a:nth-of-type(4){
    background-position: -78px 0;
}